fix(argo-workflows): move crds folder into templates folder (#1472)

Fixes #1430 #1468

Due to multiple instances where new/changed CRDs for argo-workflows do not
get installed/updated I believe it is time to move the crds folder into
the templates folder like our other helm charts.

I'm aware helm 3 is supposed to handle the crds folder but it seems there
are a few known issues currently [here](https://github.com/hashicorp/terraform-provider-helm/issues/944), [here](https://github.com/helm/helm/issues/11321) and [here](https://github.com/helm/helm/pull/11330) that show that may still
need some work.

Signed-off-by: jmeridth <jmeridth@gmail.com>

Signed-off-by: jmeridth <jmeridth@gmail.com>

charts/argo-workflows/crds/argoproj.io_workflows.yaml

@@ -1,55 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  name: workflows.argoproj.io
-spec:
-  group: argoproj.io
-  names:
-    kind: Workflow
-    listKind: WorkflowList
-    plural: workflows
-    shortNames:
-    - wf
-    singular: workflow
-  scope: Namespaced
-  versions:
-  - additionalPrinterColumns:
-    - description: Status of the workflow
-      jsonPath: .status.phase
-      name: Status
-      type: string
-    - description: When the workflow was started
-      format: date-time
-      jsonPath: .status.startedAt
-      name: Age
-      type: date
-    - description: Human readable message indicating details about why the workflow
-        is in this condition.
-      jsonPath: .status.message
-      name: Message
-      type: string
-    name: v1alpha1
-    schema:
-      openAPIV3Schema:
-        properties:
-          apiVersion:
-            type: string
-          kind:
-            type: string
-          metadata:
-            type: object
-          spec:
-            type: object
-            x-kubernetes-map-type: atomic
-            x-kubernetes-preserve-unknown-fields: true
-          status:
-            type: object
-            x-kubernetes-map-type: atomic
-            x-kubernetes-preserve-unknown-fields: true
-        required:
-        - metadata
-        - spec
-        type: object
-    served: true
-    storage: true
-    subresources: {}